According to BPIP your account was banned nearly 4 months ago. Why didn't you appeal back then? There are also no email or password change records.
This is me being rather speculative, but it seems that you have tried to take advantage of the new procedure of recovering hacked accounts while linking your ban with a potential hacked email. I'm pretty sure every guy banned between October and December last year knows why he was banned, given the countless ban appeal threads started back then.
Because I've been appealing via email that was in the "ban message" couple of monthes, than when I got back my mail, I have started appealing from the same mail, than admins from russian local advised me to appeal here in meta. That's all the story.
Concerning advantage of new procedure, I did not know that it is new or that is even an advantage, I am honestly were hacked (at least my mail), in case of need I can prove it also.
Guys, it is not a hero or a legendary account, there is no reason to be so hostil. I can easily get a new "member account" that is not so hard to earn 10 merits, but I value my nickname, relations with other members, age and so on...